JPS60192614U - pipe pushing device - Google Patents
pipe pushing deviceInfo
- Publication number
- JPS60192614U JPS60192614U JP8104084U JP8104084U JPS60192614U JP S60192614 U JPS60192614 U JP S60192614U JP 8104084 U JP8104084 U JP 8104084U JP 8104084 U JP8104084 U JP 8104084U JP S60192614 U JPS60192614 U JP S60192614U
- Authority
- JP
- Japan
- Prior art keywords
- pushing device
- pipe
- fits
- pipe pushing
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第３図はガイド管及び布設管を地中へ埋設
する工法の従来例を示す断面図、第４図は管引込器具の
一実施例を示す正面図、第５−は第４図の側面図、第６
図と第７図は引込器具を用いた管の引込方法を示す断面
図、第８図は本考案の第１管押込器具の断四図、第９図
は第８図の正面図、第１０図は本考案の第２管押込器具
の正面図、第１１図は第１０図の断面図、第１２図ない
し第１６図は第１管押込器具と第２管押込器具を用いた
布設管の押込工法の一例を示す断面図であ ５る。
１・・・元押し装置、２・・・土中推進穿孔機、３・・
・ガイド管、３′・・・布設管、８・・・管引込器具、
８１゜８２．８３・・・連結用軸、８４・・・フレーム
、８５・・・円筒、Ｐｌ・・・ピット。
雁
−一一一□□Figures 1 to 3 are cross-sectional views showing a conventional method of burying guide pipes and installation pipes underground, Figure 4 is a front view showing an example of a pipe lead-in device, and Figures 5 to 3 are sectional views showing conventional methods of burying guide pipes and installation pipes underground. Figure side view, 6th
7 and 7 are cross-sectional views showing a method of drawing a pipe using a drawing device, FIG. 8 is a cross-sectional view of the first tube pushing device of the present invention, FIG. 9 is a front view of FIG. 8, and FIG. The figure is a front view of the second pipe pushing device of the present invention, FIG. 11 is a sectional view of FIG. 10, and FIGS. FIG. 5 is a cross-sectional view showing an example of the push-in construction method. 1... Main push device, 2... Underground propulsion drilling machine, 3...
・Guide pipe, 3'... Laying pipe, 8... Pipe lead-in equipment,
81゜82.83...Connection shaft, 84...Frame, 85...Cylinder, Pl...Pit. Goose-111□□
Claims (1)
からガイド管を押し込みながら、順次に布設管を地中に
埋設する管理設工法に用いる管押込器具において、 シール部材を介して上記布設管と嵌合する第１の端部及
びリング状溝と切欠部とを有する第２の端部を有し且つ
所要の外径を有する第１の管押込器具と、上記リング状
溝と切欠部とに嵌合する突起を有する第１の端部と、ピ
ット内に設置された上記元押し装置と連結する連結手段
と嵌合する嵌合手段とを有する第２の管押込器具とを薔
えたことを特徴とする管押込器具。[Scope of Claim for Utility Model Registration] In a pipe pushing device used in a controlled construction method in which a guide pipe is sequentially buried underground by pushing a guide pipe from two parts of the pit using a head pushing device and an underground propulsion drilling machine, a first pipe pushing instrument having a first end that fits into the installation pipe via a sealing member, and a second end having a ring-shaped groove and a notch, and having a required outer diameter; a first end having a protrusion that fits into the ring-shaped groove and the notch; and a second end having a fitting means that fits with a connecting means that connects with the original pushing device installed in the pit. A pipe pushing device characterized in that it has a pipe pushing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8104084U JPS60192614U (en) | 1984-05-30 | 1984-05-30 | pipe pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8104084U JPS60192614U (en) | 1984-05-30 | 1984-05-30 | pipe pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60192614U true JPS60192614U (en) | 1985-12-21 |
Family
ID=30627454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8104084U Pending JPS60192614U (en) | 1984-05-30 | 1984-05-30 | pipe pushing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60192614U (en) |
-
1984
- 1984-05-30 JP JP8104084U patent/JPS60192614U/en active Pending
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